Japan’s Foreign Ministry: possible leak of about 3,600 personal data records
A breach of the Japanese Foreign Ministry’s network for external communications may have exposed about 3,600 personal data records, including names and email addresses. About 900 of these records concern external contacts rather than employees. The unauthorized access was detected in July, and neither the classified communications network nor consular systems handling passports were targeted; no misuse of the information or subsequent harm has been confirmed.
Key facts
- Affected organization
- Ministry of Foreign Affairs of Japan
- Incident type
- Data breach
- Occurred / detected
- Not confirmed
- Scale of damage
- Possible exposure of about 3,600 personal data records, including names and email addresses
- Cause / method
- Unauthorized access to the network for external communications
- Location
- Japan
If your data was exposed
Exposed dataNameEmail
- Don’t tap links in texts, calls or emails that mention this incident and offer compensation, refunds or breach checks. Check directly on the organization’s official website or app.
Timeline
- A breach of the network for external communications was disclosed as potentially exposing about 3,600 personal data records.
- No compromise of highly confidential information or subsequent harm has been confirmed.
9 related reports
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- 外務省で不正アクセス ３６００人分漏えい可能性
- Japan's Foreign Ministry reports data breach affecting 3,600 records
- 外務省に不正アクセスで個人情報3600件が流出、 パスポートや機密情報の流出は確認されず
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- 外務省のネットワークで侵害 - 個人情報流出の可能性
- 日本外務省網站被駭3,600筆個資恐外洩，但強調非機要外交通訊
Other incidents at Ministry of Foreign Affairs of Japan
Breach of diplomatic network between Japan's Foreign Ministry and embassy in China leaks documents
Impact: Diplomatic documents leaked; specific scale not determined
In 2020, the diplomatic communications network between Japan's Ministry of Foreign Affairs and the Japanese Embassy in China was breached and diplomatic documents were leaked. The attackers were believed to be Chinese hackers, and the specific content and volume of the leaked documents have not been determined.
Read on Azernews ↗
The summary and key facts are written by AI from related reports and may contain errors. Check the original articles and the organization’s official statements for accurate details.